/*
 * $Id: charset.c,v 1.1 2008/07/07 11:04:47 hno Exp $
 *
 * DEBUG: 
 * AUTHOR: Harvest Derived
 *
 * SQUID Web Proxy Cache          http://www.squid-cache.org/
 * ----------------------------------------------------------
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *  
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 *
 */

#include "config.h"
#include "util.h"

/* Convert ISO-LATIN-1 to UTF-8
 */
char *
latin1_to_utf8(char *out, size_t size, const char *in)
{
    unsigned char *p;
    for (p = (unsigned char *)out; *in && size > 2; in++) {
	unsigned char ch = (unsigned char)*in;
	if (ch < 0x80) {
	    *p++ = ch;
	    size--;
	} else {
	    *p++ = (ch >> 6) | 0xc0;
	    size--;
	    *p++ = (ch & 0x3f) | 0x80;
	    size--;
	}
    }
    *p++ = '\0';
    if (*in)
	return NULL;
    return out;
}


